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1263ebc83e
* Fix LoadAffinity mutation accumulating OS node selector terms
The node-agent parses the loadAffinity configuration once at startup and
keeps it in memory. GetLoadAffinityByStorageClass returned a pointer to one
of the elements of that cached list rather than a copy, so the exposers,
which append a kubernetes.io/os match expression to the returned affinity,
were mutating the shared configuration. Every DataUpload or DataDownload
appended another OS term, growing the data mover pod spec until it could
eventually exceed the object size limit.
Return a deep copy from GetLoadAffinityByStorageClass so that callers can
safely modify the result. A shallow copy is not enough because the
MatchExpressions slice header would still be shared with the source.
Fixes #10341
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
* Add changelog
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
---------
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
(cherry picked from commit f27a4ad8c0)
Co-authored-by: kaovilai <11228024+kaovilai@users.noreply.github.com>
Signed-off-by: Tiger Kaovilai <tkaovila@redhat.com>